The new Wilson Ultra series will be promoted by players such as Gael Monfils, Feliciano Lopez, and Borna Coric. What Grigor Dimitrov will promote is another story. Wilson has revealed some more pictures for their much hyped-up release of the new Wilson Ultra line of racquets. Most racquet fans and tennis nerds are keen to know the specs of the racquets and whether the Wilson Ultra Tour is really the …
